
Large-format CNC machining, 5-axis milling, turning and grinding for complex industrial components.
The principles behind our precision and service
Quality
At AMG SA, we take pride in delivering high-quality machining with attention to every detail. Using reliable equipment and proven techniques, we work carefully to meet exact specifications and ensure consistent, dependable results.
Communication
We work closely with our clients at every stage to understand their needs and expectations. Through clear and consistent communication, we make sure each project moves forward smoothly and delivers the desired results.
Experience
With years of hands-on experience and technical know-how, we are here to offer practical advice and guidance throughout your project. Whether it is material choice, design adjustments, or production methods, we help you make informed decisions for the best results.
Time
We respect your deadlines and work efficiently to deliver the right parts on time, with clear communication every step of the way.
AMG SA is bringing together three complementary areas of expertise under one company, while each established brand retains its identity.

Large-format CNC machining, 5-axis milling, turning and grinding for complex industrial components.

Certified welding in stainless steel, aluminium and steel, with prototype fabrication and precision assembly.

High-precision machining of non-ferrous metals.
With advanced CNC capabilities and decades of experience, we deliver precise, reliable machining, on time and to your exact specifications.
Precision components and machine elements for demanding industrial applications.
Our core values
Your information is safe
Your information is treated carefully and kept confidential at all times.
Reliability & Integrity
We build long-term relationships based on transparency, honesty, and reliability.
A selection of precision-machined components and processes






From one-off components to repeat production, our workshop combines CNC machining, conventional methods, welding, assembly and controlled finishing.
A versatile machine park for complex geometries, large components and reliable repeat production.
We provide material certificates and marking transfer reports in accordance with EN 13445-4, AD 2000-HP0 and ASIT 201.
Our welding procedures and welders are qualified through QMOS, DMOS and QS documentation. Qualifications cover stainless steels and special alloys including 1.4404 (316L), 1.4539 and 2.4602 (Hastelloy C-22), as well as material groups 8.1, 8.2 and 43.
We produce internal surface finish, dimensional control, endoscopy and pressure-test reports up to 3 bar. PT, VT and endoscopic weld validations can be performed by an independent third party.
Our HACCP-based material traceability system records heat numbers and maintains traceability in accordance with EN 13445-4, AD 2000-HP0 and ASIT 201.
Request a quote and send your drawing directly to AMG SA.